<template>
  <div class="app-container">
     <div class="box-container">
       <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
         <el-form-item label="用户账号" prop="userName">
           <el-input
             v-model="queryParams.userName"
             placeholder="请输入用户账号"
             clearable
             style="width: 240px"
             @keyup.enter.native="handleQuery"
           />
         </el-form-item>
         <el-form-item label="手机号码" prop="phonenumber">
           <el-input
             v-model="queryParams.phonenumber"
             placeholder="请输入手机号码"
             clearable
             style="width: 240px"
             @keyup.enter.native="handleQuery"
           />
         </el-form-item>
         <el-form-item>
           <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
           <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
         </el-form-item>
       </el-form>

       <el-row :gutter="10" class="mb8">
         <el-col :span="1.5">
           <el-button
             type="primary"
             plain
             icon="el-icon-plus"
             size="mini"
             @click="openSelectUser"
             v-hasPermi="['system:role:add']"
           >添加用户</el-button>
         </el-col>
         <el-col :span="1.5">
           <el-button
             type="danger"
             plain
             icon="el-icon-circle-close"
             size="mini"
             :disabled="multiple"
             @click="cancelAuthUserAll"
             v-hasPermi="['system:role:remove']"
           >批量取消授权</el-button>
         </el-col>
         <el-col :span="1.5">
           <el-button
             type="warning"
             plain
             icon="el-icon-close"
             size="mini"
             @click="handleClose"
           >关闭</el-button>
         </el-col>
         <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
       </el-row>

       <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
         <el-table-column type="selection" width="55" align="center" />
         <el-table-column label="用户账号" prop="userName" :show-overflow-tooltip="true" />
         <el-table-column label="姓名" prop="nickName" :show-overflow-tooltip="true" />
         <el-table-column label="邮箱" prop="email" :show-overflow-tooltip="true" />
         <el-table-column label="手机" prop="phonenumber" :show-overflow-tooltip="true" />
         <el-table-column label="状态" align="center" prop="status">
           <template slot-scope="scope">
             <dict-tag :options="dict.type.sys_normal_disable" :value="scope.row.status"/>
           </template>
         </el-table-column>
         <el-table-column label="创建时间" align="center" prop="createTime" width="180">
           <template slot-scope="scope">
             <span>{{ parseTime(scope.row.createTime) }}</span>
           </template>
         </el-table-column>
         <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
           <template slot-scope="scope">
             <el-button
               size="mini"
               type="text"
               icon="el-icon-circle-close"
               @click="cancelAuthUser(scope.row)"
               v-hasPermi="['system:role:remove']"
             >取消授权</el-button>
           </template>
         </el-table-column>
       </el-table>

       <pagination
         v-show="total>0"
         :total="total"
         :page.sync="queryParams.pageNum"
         :limit.sync="queryParams.pageSize"
         @pagination="getList"
       />
       <select-user ref="select" :roleId="queryParams.roleId" @ok="handleQuery" />
     </div>
  </div>
</template>

<script>
import { allocatedUserList, authUserCancel, authUserCancelAll } from "@/api/system/role";
import selectUser from "./selectUser";

export default {
  name: "AuthUser",
  dicts: ['sys_normal_disable'],
  components: { selectUser },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中用户组
      userIds: [],
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        roleId: undefined,
        userName: undefined,
        phonenumber: undefined
      }
    };
  },
  created() {
    const roleId = this.$route.params && this.$route.params.roleId;
    if (roleId) {
      this.queryParams.roleId = roleId;
      this.getList();
    }
  },
  methods: {
    /** 查询授权用户列表 */
    getList() {
      this.loading = true;
      allocatedUserList(this.queryParams).then(response => {
          this.userList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    // 返回按钮
    handleClose() {
      const obj = { path: "/system/role" };
      this.$tab.closeOpenPage(obj);
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.userIds = selection.map(item => item.userId)
      this.multiple = !selection.length
    },
    /** 打开授权用户表弹窗 */
    openSelectUser() {
      this.$refs.select.show();
    },
    /** 取消授权按钮操作 */
    cancelAuthUser(row) {
      const roleId = this.queryParams.roleId;
      this.$modal.confirm('确认要取消该用户"' + row.userName + '"角色吗？').then(function() {
        return authUserCancel({ userId: row.userId, roleId: roleId });
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("取消授权成功");
      }).catch(() => {});
    },
    /** 批量取消授权按钮操作 */
    cancelAuthUserAll(row) {
      const roleId = this.queryParams.roleId;
      const userIds = this.userIds.join(",");
      this.$modal.confirm('是否取消选中用户授权数据项？').then(function() {
        return authUserCancelAll({ roleId: roleId, userIds: userIds });
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("取消授权成功");
      }).catch(() => {});
    }
  }
};
</script>
